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. 2009 Sep 30;30(11):1949–1956. doi: 10.1093/carcin/bgp229

Fig. 5.

Fig. 5.

Effect of curcumin on cell proliferation. Lung tissues from CC-LR mice were stained immunohistochemically for the Ki-67 proliferation marker. (A) Representative photomicroscopy of Ki-67 positive cells in lung tissue in CC-LR mice with or without curcumin treatment. (B) Quantitative analysis of Ki-67 positive staining in lung tissues from CC-LR mice with or without curcumin treatment in the presence or absence of NTHi exposure (mean ± SE, *P < 0.05 for 14-week-old CC-LR with or without NTHi exposure versus 14-week-old CC-LR with or without NTHi exposure plus curcumin treatment).